/**
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.workhorse.persistence;

/**
 * Base class for {@link PersistenceManager} implementations.
 */
public abstract class BasePersistenceManager implements PersistenceManager
{    
    /**
     * Performs a unit of work.
     * @param work The work callback
     */
    public void perform(UnitOfWork work) {
        begin();
        try {
           work.doAtomically();
           save();
        } catch(Throwable e) {
           undo();
        }
    }
}
